贫血感知如何塑造怀孕期间的饮食多样性实践:坦桑尼亚的一项健康信念模型研究
1Department of Public Health and Community Nursing, The University of Dodoma, Dodoma, Tanzania.
在坦桑尼亚,孕妇的饮食多样性很低,只有35.1%的孕妇练习. 诸如教育和贫血风险等因素影响饮食多样性,这对母亲和胎儿健康至关重要.
科学领域:
- 孕产妇和儿童的健康
- 营养流行病学 营养流行病学
- 公共卫生 公共卫生
背景情况:
- 孕妇的饮食多样性对于怀孕结果和胎儿发育至关重要.
- 营养状况,特别是避免贫血,对孕妇至关重要.
- 了解坦桑尼亚的饮食多样性实践是有限的,但对于公共卫生干预至关重要.
研究的目的:
- 确定坦桑尼亚怀孕妇女的孕产妇饮食多样性实践的程度.
- 使用健康信念模型识别与母亲饮食多样性相关的因素.
- 为旨在改善母亲和胎儿营养状况的干预提供信息.
主要方法:
- 在坦桑尼亚伊拉拉市进行的基于社区的分析横截面研究.
- 参与者包括367名通过多阶段采样选择的孕妇.
- 采用结构化问卷收集的数据;用描述性统计学,皮尔森相关性和线性回归分析.
主要成果:
- 只有35.1%的孕妇表现出良好的饮食多样性 (平均得分为3.97±1.4).
- 通常消费的食物包括谷物,茎和蔬菜;富含铁的食物的获取/负担能力是障碍.
- 良好的饮食多样性的预测因素包括高等教育,感知风险和贫血的严重程度.
结论:
- 研究区域的孕妇营养摄入不足.
- 进入营养丰富食物的障碍阻碍了饮食多样性.
- 干预措施应侧重于对贫血风险的教育和促进当地铁源.
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